A new compact and cost-effective hydrogen-gas generator has been made that is well suited for supplying hydrogen to a fuel-cell for providing base electrical power to hand-carried appliances. This hydrogen-generator operates at room temperature, ambient pressure and is orientation-independent. The ...
Herein, we report a room-temperature electrochemical water–gas shift (EWGS) process, where the water is reduced to H2at the cathode and the CO is oxidized at the anode. Through rationally designing the anode structure and catalyst to promote the CO oxidation reaction, the anodic onset potentia...
Hydrogen is a gas at 298 K for temperature and 1 atm for pressure like other common gases such as oxygen (O2), nitrogen (N2), and methane (CH4). It can change from gas to liquid at atmospheric pressure and certain temperature which is called the normal boiling point (NBP, see Tables ...
water, a substance composed of thechemical elementshydrogenandoxygenand existing in gaseous, liquid, and solid states. It is one of the most plentiful and essential ofcompounds. A tasteless and odourlessliquidat room temperature, it has the important ability to dissolve many other substances. Indeed...
et al. Room temperature CO2 reduction to solid carbon species on liquid metals featuring atomically thin ceria interfaces. Nat. Commun. 10, 865 (2019). Article PubMed PubMed Central CAS Google Scholar Lesari, F. & Cicco, A. D. Local symmetry in liquid metals probed by X-ray absorption...
gas tanks. The first approach involves cryo-compressed tanks as shown inFigure 2[12]. This is based on the fact that, at fixed pressure and volume, gas tank volumetric capacity increases as the tank temperature decreases. Thus, by cooling a tank from room temperature to liquid nitrogen ...
Hydrofluoric acid (HF) is an aqueous solution of hydrogen fluoride gas. At room temperature, it appears as colorless transparent to light yellow smoke liquid with pungent odor. It has a specific gravity of 0.98 which is slightly lighter than water. It has a boiling point of 19.4 °C, being...
Ion pair speciation of ionic liquids (ILs) has an important effect on the physical and chemical properties of ILs and recognition of the structure of ion pairs in solution is essential. It has been reported that ion pairs of some ILs can be formed by hyd
Experimental and computational fluid dynamic investigation on thermal behaviors of liquid hydrogen during the no-vented storage process: A literature review Haoren Wang, Bo Wang, Jiuce Sun, Quanwen Pan, ... Zhihua Gan Pages 822-843 Article preview Sorry, this component is empty due to an unexp...
We also describe various configuration systems for solar fuel production, including liquid-state PEC and solid-state PEC. Besides that, recent progress on techniques for fabricating porous photoelectrodes is summarized. This review also emphasises the use of porous photoelectrodes in the production of...